wt is mean by acid property? i know it is
atomocity,consistency,isolation and durabulaty but wt is
these mean and wt actions it's perform
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Answer Posted / praveen
Transaction must be Atomic (it is one unit of work and does
not dependent on previous and following transactions)
Consistent (data is either committed or roll back, no
“in-between” case where something has been updated and
something hasn’t)
Isolated (no transaction sees the intermediate results of
the current transaction)
Durable (the values persist if the data had been committed
even if the system crashes right after).
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